In honor of Sir Isaac Newton’s birthday, Bill Nye and Chuck Nice answer Cosmic Queries about inventions, innovations and scientific discovery, from sewers, to artificial intelligence, to the future of energy, to the exploration of Mars, and more.

47 years ago, mankind landed on the moon. Neil deGrasse Tyson explores the legacy of that historic mission with the second man to walk on the Moon, Apollo 11 pilot Buzz Aldrin. With co-host Iliza Shlesinger, Mike Massimino, Chuck Nice, and Bill Nye.